Voltmeter
Nalder Bros and Thompsons Ltd.
Category
Electrical appliances
Date
Unknown
Materials
Glass, Metal, Paint, Paper
Measurements
125 mm (Height); 200 mm (Diameter)
Place of origin
England
Collection
59 Rodney Street, Merseyside
NT 963656
Summary
A circular black painted metal voltmeter. three fixing holes to stepped back. the reverse has two brass terminals. The cream coloured face has central circular apperture, black figures and lettering, red mark to centre top, No 389197 below mark.
Marks and inscriptions
389197 (below mark)
Makers and roles
Nalder Bros and Thompsons Ltd., manufacturer